html {
  font-size: 50px;
}
@media screen and (min-width: 320px) {
  html {
    font-size: 12.8px;
  }
}
@media screen and (min-width: 360px) {
  html {
    font-size: 14.4px;
  }
}
@media screen and (min-width: 375px) {
  html {
    font-size: 15px;
  }
}
@media screen and (min-width: 384px) {
  html {
    font-size: 15.36px;
  }
}
@media screen and (min-width: 400px) {
  html {
    font-size: 16px;
  }
}
@media screen and (min-width: 414px) {
  html {
    font-size: 16.56px;
  }
}
@media screen and (min-width: 424px) {
  html {
    font-size: 16.96px;
  }
}
@media screen and (min-width: 480px) {
  html {
    font-size: 19.2px;
  }
}
@media screen and (min-width: 540px) {
  html {
    font-size: 21.6px;
  }
}
@media screen and (min-width: 720px) {
  html {
    font-size: 28.8px;
  }
}
@media screen and (min-width: 750px) {
  html {
    font-size: 30px;
  }
}
